Measuring instrument



FIG. 1 is a top view of a measuring instrument showing my novel design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The portions of the drawings shown in broken lines are for environmentalpurposes only and form no part of the claimed design.

The ornamental design for a measuring instrument, as shown anddescribed.